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Category "solar"

10Sep

Advantages of IoT in Solar

by Team Digireach

Renewable sources of energy are the way of the future. One of the primary sources of this alternative form of energy is solar. It’s abundant, it’s clean. It is the fastest-growing renewable energy source in the world, increasing in worldwide capacity by an average of 40 percent every year.

The Internet of Things Technology for supervising solar power generation can greatly enhance the performance, maintenance and monitoring of the plant. IoT can enable us to do intelligent fault detection and power optimization.

Photovoltaic (PV) array analytics and monitor is necessary for remote farms. Monitoring the solar energy incident on the panel can help us evaluate and plan the energy generation. Auxiliary electronics need to be attached to each solar panel to make this monitoring a reality. Real-time data generation of the efficiency of solar panel can help us sense the trend in solar array effectiveness and robustness.

In addition to providing companies with real-time alerts, leveraging IoT in solar energy can lead to improvements in smart metering. This makes energy production more efficient both in terms of cost and logistics. Solar contains a diverse portfolio of rooftop projects located across the city or large scale project installation in remote locations where high sunlight incidence is prevalent.

It is vital to track the data collection. Digital Reach provides the resources and installation expertise to handle the tracking of relevant data. The solar plant data for a range of parameters covering modules, inverters, arrays etc. are captured. The interval at which the data is captured can also be regulated as per the requirement. This data serves as a basic building block for further optimization and assessment of the working of the plant. Necessary changes and adjustments can be done to extract the maximum possible output from the existing installation.

The data which gets collected from the assembly of sensors can provide an array of reports that integrates power generation estimates. Data visualization options can be integrated in the software. The operator or the management can play with the appropriate display of relevant data, KPI construction, dashboards etc. to facilitate easy analysis.

Other operation and maintenance (O&M) details such as log report/ attendance of personnel/ service and other data can be integrated into the dashboard so that the management gets a holistic perspective of at the plant level. Also, the data which has been collected over a period can be integrated to new-age technologies like Machine Learning (ML) and Artificial Intelligence to gather more insights.

4Jul

Solar Power Monitoring

by Team Digireach

The biggest achievement, and also one of the best features of IoT (Internet of Things) is the ability to monitor devices remotely and take necessary action as needed. This monitoring feature has widespread applications, not the least of which being more efficient generation of energy from inexhaustible sources. And what better energy source than the Sun itself.

At present, the solar photovoltaic (PV) energy is one of the pivotal renewable energy sources. Solar energy is becoming a potential solution towards sustainable energy supply in future. As more and more Rooftop Solar PV Systems are getting integrated in the existing grids, there is even more need to monitor real time data from solar PV plants to optimize the overall performance.

Solar power plants require continuous maintenance and are hence limited in scale. However with IoT technology, we can remotely monitor the functioning of the solar power plant.

A monitoring system is an essential part of a PV plant. It allows the yield to be monitored and compared with theoretical calculations, and raise warnings in case of performance shortfall. This helps to rectify and detect faults before any appreciable production loss occurs. This same fault could take months before it is noticed and rectified in absence of a proper monitoring system, which would lead to unnecessary revenue loss.

In general, monitoring systems have to fetch, analyze, transmit, manage and feedback the remote information, by making the best use of the most advanced communication technology available. It also merges comprehensive use of instrumentation, electronic technology and computer software and has a huge potential in the upcoming years.

16Mar

Do Solar panels and Smart meters make good partners?

by Team Digireach

By now, we’ve all heard about the Internet of Things. This concept involves connecting mundane devices to a grid, thus enabling them to communicate either with each other or a central base.

IoT is user friendly. The daunting factor of technology is omitted by the simple measure of providing an interface that compacts heavy technological information into short, precise capsules that can be accessed with just one click. Mobile phones are the most popular choices for the interface but there are a lot of options that are available to suit different needs.

IoT’s biggest achievement is the ability to monitor devices remotely and take the necessary actions. The ramifications of this power is astounding. For one, it gives us a way to solve the current crisis of global warming that could mean the end of our existence by enabling us to use inexhaustible sources of energy like Solar power. Solar panels require constant maintenance and checks to function smoothly which is impractical in terms of cost labour and viability. Remote monitoring changes that scenario drastically.

With the increasing popularity of smart meters provided with the current electricity supply system, it was only natural for solar companies to also jump on to the bandwagon and provide customers with its myriad benefits.

So what are the advantages of smart meters?

It is installed at no extra cost.

It saves time and human resources by eliminating the need to manually check meters.

Smart meters give an exact record of electricity used and hence allows companies to charge accordingly as opposed to bills calculated on estimated usage.

But how beneficial has this really been for solar energy users?

While solar panels and smart meters are definitely compatible, there have been issues that have resulted in irate customers.

Foremost among the complaints are that bills are calculated on the basis of estimated usage or on the amount of electricity supplied. This happens because supplier does not get accurate export data from the network that connects them to customers’ smart meters. As a result, bills get doubled or tripled.

Getting a smart meter installed isn’t compulsory. You can hang on to your old meters as long as they function well.

But all hope is not lost. The benefits of smart meters can still be accessed with the help of the Internet of Things.

With IoT’s characteristic detailed monitoring and hyper alertness for any discrepancies, it is possible for solar energy providers to circumvent the problems of inaccurate billing. The quality of service and billing accuracy really depends on the supplier you choose so always ensure that you research your solar energy provider in detail.

 

 

 

 

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